White Castle Feminized

13 Reviews
White Castle Feminized

Discontinued products

5 Seeds per pack



400 - 500 g/m² in SOG

8 - 10 weeks

White Castle Feminized
  • F1 hybrid of White Widow and Ice.
  • Strong social high.
  • Well-loved by medical users.

Nirvana White Castle is an F1 marijuana hybrid of two absolute winners. With a White Widow mother and our award-winning Ice for a father, White Castle marijuana seeds are as outrageous as one would expect. The sturdier, denser structure of Ice really thickens up the often light and wispy White Widow buds. White Widow's flavor, strength, and social high remain very present in this cannabis strain. Medical marijuana users are extremely fond of White Castle for its pain-killing properties.

Plant TypeHybrid
Plant HeightMedium
Effect+Energetic, Body Buzz
Flavor+Herbal, Pine
Average Yield400 - 500 g/m² in SOG
Flowering Period8 - 10 weeks
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Reviews of White Castle Feminized

★ ★ ★ ★ ★ 13 Reviews Write a review
★ ★ ★ ★ ★
17 Oct. 2016

Jewel to be missed. I grew one last year, gave one away and plan on sprouting the last three this next spring.
Most amazing smell at harvest, LEMONS!
Probably use 10 gallon fab bags and veg for 10 weeks for ample size.

★ ★ ★ ★ ☆
03 Dec. 2015


★ ★ ★ ★ ★
26 Oct. 2015

1 YEAR REVIEW: First grow of this strain, won’t be my last.

Bought Feminized, 100% popped and were in soil in 48 hours from receiving.

I put in Veg for almost double normal time till one started to auto flower under 24/7 light. Switched to flower at that point.

Cut and hung when 3/4 were going gold under magnification. Past high end of stated flower time. Odor was very strong but got much stronger when drying.


Drying time was double normal. Then started glass cure. (very very strong odor during drying and first few months of curing) After roughly 6 months curing in glass buds had turned gold. Color ranges from Sandy Gold being most common to some bright yellow Gold.

Uncured: Smokeable and a bit harsh as would be expected, Greatly reduced body / back pain and head stayed fairly clear. Very strong odor.

Fully Cured: Smooth Earthy Smoke, Light pleasant odor. Kills pain 2X better now but head buzz is stronger as well.

585g - m/2 , Fairly dense nice compact buds, VERY Nice colas.

Good strain for beginners, I could grow these in my sleep !

★ ★ ★ ☆ ☆
03 June 2015

Out of my 5 feminized I have one healthy huge plant with buds everywhere! This is my first time growing so the 4 that failed were most likely a rookie error. My advice; just plant the seed in the container you plan on vegging and flowering in and watch it grow. Also I think the HPS light and tent are a must. Can't wait to harvest and enjoy. Thanks Nirvana for fast stealthy service. I will buy again.

★ ★ ★ ★ ☆
12 Feb. 2015

Have two of my White Castle germinating and two freebies. Should be ready to plant tomorrow. Growing with a 125 watt fluorescent light. Using Aqua flake nutrients in 6 gal reservoir with air stones. This will be my first grow that I will get to complete fingers crossed. Thanks Nirvana

★ ★ ★ ★ ★
04 Dec. 2013

Grew 2 plants 1 to 38 inches the other to 44 inches. 38 = 4.25 oz and the 44 got 6.25. GREAT!! Was not expecting that. The trichomes on the 44 inch plant looked like snow. Took 17 weeks from seed to harvest. 9 weeks in flowering.

★ ★ ★ ★ ☆
18 Sept. 2013

Bought 5 fem seeds. Tried to sprout one in soil. It started then at about an inch tall just quit with no leaves or anything. Tried two in a seed starter biodome (have used before with no issues on Aurora and Northern Lights) and one of the two has the same issue with no leaves forming and the other one has small leaf forming but looks like it is not going to make it. Have not seen any do this before. Still have 2 seeds to try which I will soon. Never have had this issue before with Nirvana seeds as they are usually awesome.

★ ★ ★ ★ ☆
22 Apr. 2013

Not the best yeilder I have grown, but worth the long grow period. 4 weeks vegging and another 12 weeks flowering (including pre-flower stage). This has to be one of the better Whites out there. Headdy and trippy last between 2 and 3 hours. One of the best scoial highs out there. Very pleased with it, and will be growing this strain again.

★ ★ ★ ★ ★
22 Dec. 2012

Thank you for this plant, it helps me very successfully against headaches. Medical effect validated! ;)

★ ★ ★ ★ ★
29 June 2012

I ordered 5 feminised, all of them females, flowered over 11 weeks, I was so inpatient that I had to cut to clones out and rolled me a swisher, it was unbelievable, I couldn't feel my hands for a while and I got really stoned. One of my friends passed out, and then I went to a Das Efx concert. Definitely great medicine.

★ ★ ★ ★ ☆
19 May 2011

Germed in 3 days. New leaves come out very close to the last set making this very dense. It is only about a foot tall now, but not at all leggy. A stem at every leaf node shows up very soon after the next set of leaves pop out. It already has an arouma. The stem is thick, even at this age. I can't wait to try this out for relief of pain. So many kinds of pain.

★ ★ ★ ★ ☆
31 Jan. 2011

Indoor under (3) 400w hid lamps in soil. This plant turns into a bush no need to prune or crop. Im in week 7 now of flowering and the buds are crystal covered and real good size for a 4 foot plant. Total grow and veg time 4 months. Let this plant get mature before flowering (3.5 foot tall or so) I belive youll get bigger buds and more of them! Bought the 5 pack of fem seeds. No hermies and no males. Very happy with all the fem seeds I have bought from Nirvana so far. Did have some blackberry seeds that only 1 germanated but Nirvana replaced them for free. Good company to deal with.

★ ★ ★ ★ ☆
20 Jan. 2011

huge buds and a easy grow very resinous every seed grew no problems would grow her again . grew indoors 1000 watt hydro system.

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